Badnapur is a town and a tehsil in Jalna subdivision of Jalna district in the state of Maharashtra, India. It has a railway station on the Manmad – Aurangabad – Hyderabad route.
The climate in Badnapur is referred to as a local steppe climate. There is not much rainfall in Badnapurall year long. The Köppen-Geiger climate classification is BSh. The temperature here averages 26.4 °C. Precipitation here averages 722 mm.
It was here in 1803 that Arthur Wellesley and James Stevenson met prior to the Battle of Assaye.